kStatus kCudaStatus_GetAndClear

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Returns a kStatus code that represents any accumulated cuda runtime errors and clears error state.

The Cuda runtime accumulates all past errors (on a per-thread basis) until they are explicitly cleared. This method can be used to get and clear error state. It is equivalent to passing the result of cudaGetLastError to kCudaStatus_Convert.

Returns

kStatus value representing any accumulated Cuda error state.